204863352

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 527472000

約数和(自身を除く): 322608648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 179, 258, 344, 358, 516, 537, 716, 1032, 1074, 1109, 1432, 2148, 2218, 3327, 4296, 4436, 6654, 7697, 8872, 13308, 15394, 23091, 26616, 30788, 46182, 47687, 61576, 92364, 95374, 143061, 184728, 190748, 198511, 286122, 381496, 397022, 572244, 595533, 794044, 1144488, 1191066, 1588088, 2382132, 4764264, 8535973, 17071946, 25607919, 34143892, 51215838, 68287784, 102431676, 204863352]

約数ペア:

[(1, 204863352), (2, 102431676), (3, 68287784), (4, 51215838), (6, 34143892), (8, 25607919), (12, 17071946), (24, 8535973), (43, 4764264), (86, 2382132), (129, 1588088), (172, 1191066), (179, 1144488), (258, 794044), (344, 595533), (358, 572244), (516, 397022), (537, 381496), (716, 286122), (1032, 198511), (1074, 190748), (1109, 184728), (1432, 143061), (2148, 95374), (2218, 92364), (3327, 61576), (4296, 47687), (4436, 46182), (6654, 30788), (7697, 26616), (8872, 23091), (13308, 15394)]